<template>
	<div class="header">
		<div class="header-left">
			<div class="iconfont back-icon">&#xe624;</div>
		</div>
		<div class="header-input">
			<span class="iconfont">&#xe632;</span>
			输入城市/景点/游玩主题
		</div>
		<router-link to='/city'>
			<div class="header-right">
				{{this.city}}
				<span class="iconfont arrow-icon">&#xe64a;</span>
			</div>
		</router-link>
	</div>
</template>

<script>
	import {mapState} from 'vuex'
	export default {
		name: 'HomeHeader',
		computed:{
			...mapState(['city'])
		}
	}
</script>
<!-- scoped限制样式只对当前组件有效 -->
<!-- 1rem = html font-size 50px -->
<style lang="stylus" scoped>
	@import '~@styles/varibles.styl'
	.header
		line-height : $headerHeight
		display :flex
		background :$bgColor
		color : #fff
		.header-left
			width :.84rem
			float :left
			.back-icon
				text-align :center
				font-size:.4rem
		.header-input
			flex:1
			height :.64rem
			line-height :.64rem
			margin-top :.12rem
			margin-left :.2rem
			padding-left :.2rem
			background :#fff
			border-radius :.05rem
			color:#ccc
		.header-right
			min-width 1.04rem
			padding : 0 .1rem
			float :right
			text-align :center
			color:#fff
			.arrow-icon
				margin-left -0.04rem
				font-size :.24rem
</style>
